The electricity consumption in residential complexes has severe impact on electricity production in Iraq because it currently constitutes more than 47% of the National Energy Consumption. Calculations have been made on the basis of predicted growth of residential energy consumption for the next 10 years which shows an increase from 64783 GWh in 2013 to 121606 GWh in 2023. This study analyses the data with a view to exploring the most suitable management systems for the residential electricity consumption in order to reduce the impact on the national energy production and promote the other sectors by saving energy consumption. It is worth mentioning that the household appliances which consume high energy are: air-conditioners, cooling appliances and lighting devices which consume 34.95%, 13.55% and 13.20% of the total electrical energy consumption in the residential sector respectively. Five scenarios have been adopted for maximizing the energy saving. It has been found that the fifth scenario is the best one. As per this study, the residential electrical energy consumption will be saved by 46702 GWh, CO2 gas emission will be reduced by 21.08 million tons and cost of electrical energy production will be reduced by 3401 billion IQD in 2023 .